Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 701A618C54 for ; Fri, 16 Oct 2015 01:33:05 +0000 (UTC) Received: (qmail 79977 invoked by uid 500); 16 Oct 2015 01:33:05 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 79905 invoked by uid 500); 16 Oct 2015 01:33:05 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 79704 invoked by uid 99); 16 Oct 2015 01:33:05 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 16 Oct 2015 01:33:05 +0000 Date: Fri, 16 Oct 2015 01:33:05 +0000 (UTC) From: "Subru Krishnan (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-4271) Make the NodeManager's health checker service pluggable MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-4271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Subru Krishnan updated YARN-4271: --------------------------------- Description: This JIRA proposes making the NodeHealthCheckerService in the NM pluggable as in cloud environments like Azure we want to tap into the provided health checkers for disk and other service signal statuses. The idea is to extend the existing NodeHealthCheckerService and hook in custom implementation to evaluate if the node is healthy or not. (was: This JIRA proposes making the ) > Make the NodeManager's health checker service pluggable > ------------------------------------------------------- > > Key: YARN-4271 > URL: https://issues.apache.org/jira/browse/YARN-4271 > Project: Hadoop YARN > Issue Type: Improvement > Components: nodemanager > Reporter: Subru Krishnan > Priority: Minor > > This JIRA proposes making the NodeHealthCheckerService in the NM pluggable as in cloud environments like Azure we want to tap into the provided health checkers for disk and other service signal statuses. The idea is to extend the existing NodeHealthCheckerService and hook in custom implementation to evaluate if the node is healthy or not. -- This message was sent by Atlassian JIRA (v6.3.4#6332)